<?php foreach($comments as $comment): ?>
    <div class="comment">
        <div class="author">
            <?php //var_dump($model->author->username)?>
            <?php echo CHtml::encode($comment->author->username)?>:
        </div>

        <div class="time">
            on <?php echo date('F j, Y \a\t h:i a',strtotime($comment->create_time)) ;?>
        </div>

        <div class="content">
            <?php echo nl2br(CHtml::encode($comment->content)); ?>
        </div>
        </hr>
    </div><!-- comment -->
<?php endforeach;?>
